diff --git a/.all-contributorsrc b/.all-contributorsrc
index fcdbca706..ba14a05b8 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -649,6 +649,15 @@
         "code",
         "doc"
       ]
+    },
+    {
+      "login": "goznauk",
+      "name": "H.John Choi",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/4438903?v=4",
+      "profile": "http://goznauk.github.io",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7,
diff --git a/README.md b/README.md
index f3b8a70b8..422e3d7c5 100644
--- a/README.md
+++ b/README.md
@@ -590,6 +590,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <td align="center"><a href="https://github.com/ArnaudBarre"><img src="https://avatars1.githubusercontent.com/u/14235743?v=4" width="100px;" alt=""/><br /><sub><b>Arnaud Barré</b></sub></a><br /><a href="https://github.com/jaredpalmer/tsdx/commits?author=ArnaudBarre" title="Code">💻</a> <a href="https://github.com/jaredpalmer/tsdx/commits?author=ArnaudBarre" title="Documentation">📖</a></td>
     <td align="center"><a href="http://twitter.com/techieshark"><img src="https://avatars2.githubusercontent.com/u/1072292?v=4" width="100px;" alt=""/><br /><sub><b>Peter W</b></sub></a><br /><a href="https://github.com/jaredpalmer/tsdx/commits?author=techieshark" title="Documentation">📖</a></td>
     <td align="center"><a href="http://joeflateau.net"><img src="https://avatars0.githubusercontent.com/u/643331?v=4" width="100px;" alt=""/><br /><sub><b>Joe Flateau</b></sub></a><br /><a href="https://github.com/jaredpalmer/tsdx/commits?author=joeflateau" title="Code">💻</a> <a href="https://github.com/jaredpalmer/tsdx/commits?author=joeflateau" title="Documentation">📖</a></td>
+    <td align="center"><a href="http://goznauk.github.io"><img src="https://avatars0.githubusercontent.com/u/4438903?v=4" width="100px;" alt=""/><br /><sub><b>H.John Choi</b></sub></a><br /><a href="https://github.com/jaredpalmer/tsdx/commits?author=goznauk" title="Documentation">📖</a></td>
   </tr>
 </table>